I don't know if a tractor tire counts as hardscape, but removing one is certainly not easy. Many years ago I gave it an unsuccessful try, then resigned myself to living with it. However, when I suggested my SO have a go, he accepted the challenge.
The previous owners had installed the tire as a sandbox for their kids, so the soil is very sandy. Despite my efforts to humus-ize it over the years, it is still not the best growing medium. Also, the dumb thing is just in the way.
While my SO slaved away at the tire, I whacked away at the nearby raspberry patch. Despite my annual cleaning ritual, this raised bed had become choked with trumpet vine (one plant that should come with a warning label) and red clover. The berry crop was barely worth suffering through the mosquitoes for.
Once we are past the hellish weather of August, I plan to move the rhubarb to a raised bed, then level this spot out. A coralberry bush (which can have an 8' spread) is slated to go somewhere between the raspberry bed and the rhubarb tire. I haven't decided yet whether to plant a new raspberry bed elsewhere.
Another project in progress is the new resin shed. I told my 6-year-old granddaughter that she could paint it, but when she started talking rainbows, I took matters - and a dozen cans of spray paint - into my own hands.
She was disappointed not to be involved in this step, but I didn't want her breathing paint fumes. I'm going to add some definition to the bands of color, then she can add details to her heart's content.